1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s 3 4; After legalization, this could be: "i8 truncate (i64 AssertZext X, Type: i9)" 5; The AssertZext does not add information, so it should be eliminated, 6; but that must not trigger a compile-time assert. 7 8define void @test(ptr %p) { 9; CHECK-LABEL: test: 10; CHECK: # %bb.0: 11; CHECK-NEXT: movl $256, %eax # imm = 0x100 12; CHECK-NEXT: movq %rax, (%rdi) 13; CHECK-NEXT: retq 14 %sel = select i1 true, i64 256, i64 0 15 br label %bb2 16 17bb2: 18 store i64 %sel, ptr %p, align 4 19 %load = load <2 x i1>, ptr %p, align 1 20 br label %bb3 21 22bb3: 23 %use = add <2 x i1> %load, zeroinitializer 24 ret void 25} 26